Spring Brook Bridge at The Arnold Arboretum Design Team: Peter Osborne, Iain Gordon, Kiel Moe Arnold Arboretum: Ned Friedman, Stephen Schneider, Andrew Gapinski, Greg LaPlume, Adam Banks, Wes kalloch, Jim Tarrali, Blue Sky, Jim Papargiris

After a survey of the Arnold Arboretum, 15 tree specimens were identified as potential sources of material for the bridge project in the spring brook area. Growing on the periphery of the arboretum, these Black Locust trees were un accessioned and in failing health. Our thanks to the arborist staff and head Horticulturalist Andrew Gapinski for taking the time to show us around and sharing his wealth of knowledge.